Henri Cartier-Bresson is widely recognized as one of the greatest
photographers of the Twentieth Century. Here is his Wikipedia
entry.
Except for the large image below, the prints in the small thumbnails
have all sold.
Confession, Lisbon, 1955
Silver gelatin print on 16 x 20 inch paper, signed on recto:
$18,000
The photographs below are no longer in
stock; however, they can possibly be found!
If you like the photography of Henri Cartier-Bresson, please look at Willy Ronis' work.
He is a contemporary of Cartier-Bresson and is similarly highly
collectible.
Also. his prices are much lower.